Pre-Emergent & Post-Emergent Weed & Grass Control. 3 to 6 Months Control. DO NOT USE IN LAWNS. Apply to both established grassy and broadleaf weeds and weed-prone areas where weeds have not yet emerged. These areas include: driveways, sidewalks, walkways, fences, landscape areas, etc. Contains Glyphosate 40.15% and Prodiamine 7.51%